PN16 PN25 PN40 DIN Bellows Seal Globe Valve

Valavu ya Bellows globe ndi mtundu watsopano wa valavu yapadziko lonse lapansi, chifukwa valavu iyi imakhala yosindikiza kawiri, kotero kusindikiza kumakhala kodalirika kuposa valavu wamba yapadziko lonse lapansi.

ALIYENSEmavavu a corrugated pipe globe ali ndi izi:

1. Bellows + kunyamula mapangidwe osindikizira awiri: chitoliro cha malata chopangidwa ndi chotchinga chachitsulo kuti chiteteze kutayikira ndi kunyamula pambuyo pa kulephera kwa chubu chamalata kungaperekenso ntchito yosindikiza, kugwiritsira ntchito chitetezo chochulukirapo, kupulumutsa mphamvu, kuteteza chilengedwe, kutayikira kwa zero.

2. Mapangidwe a disc conical: pamene valve yatsekedwa, kusindikiza kwa tapered ndi "scraping effect" kumatha kuchotsa zonyansa zapamtunda kuti zitsimikizire kuti disc ili ndi chisindikizo chodalirika komanso moyo wautali wautumiki.

3. Chisindikizo cha Bellows: gawo lofunika kwambiri la valavu yotsekedwa ndi bellows ndi zitsulo zachitsulo, zomwe zimatsimikizira kuti palibe kutayikira kwa msonkhano wa mvuvu kupyolera mu kugwirizana pakati pa chivundikiro chodzigudubuza ndi tsinde.

4. Mitundu yonse ya mapangidwe a disk ikhoza kupangidwa molingana ndi zofunikira za momwe ntchito ikugwirira ntchito, zomwe zingathe kupangidwira mapangidwe osiyanasiyana a disk monga throttling disc, kudula-check cheke, chisindikizo chofewa chokhazikika ndi zina zotero.

5.Mapangidwe atsopano a handwheel ndi ergonomic kwambiri.

6.DN150 pamwamba pa mankhwala, okhala ndi kachipangizo ka katatu, amateteza bwino valavu kuti isagwedezeke pogwiritsira ntchito, kupanga phokoso, ndi kuwononga mkati, moyo wautumiki ukuwonjezeka ndi 150%.

7. Thupi la valve limagwiritsa ntchito luso la ku Germany lopangidwa ndi mchenga kuti lipititse patsogolo kwambiri mapeto a pamwamba ndi makina a thupi la valve, kuchepetsa maonekedwe a pores, maenje a mchenga ndi ming'alu, komanso kupititsa patsogolo mphamvu zowonongeka.

Ntchito mankhwala: nthunzi dongosolo, kutentha conduction mafuta dongosolo, ozizira ndi otentha madzi dongosolo, etc.

Zida: chitsulo choponyedwa, chitsulo chopanga, chitsulo chosapanga dzimbiri ANSI.

Kukula mwadzina: dn15-dn400 ikupezeka kuti musinthe makonda a DN450 ndi zinthu zopitilira muyeso.

Kuthamanga mwadzina: pn16-40 * angapereke makonda PN64 ndi pamwamba mankhwala mavuto.

Njira yolumikizira: flange, ulusi, kuwotcherera (kuwotcherera matako, kuwotcherera kwa socket)